package com.atguigu.observer.improve;

public class Client {
    public static void main(String[] args) {
        WeatherData weatherData = new WeatherData();

        CurrentConditions currentConditions = new CurrentConditions();
        BaiduSite baiduSite = new BaiduSite();

        weatherData.registerObserver(currentConditions);
        weatherData.registerObserver(baiduSite);




    }
}
